//###########################################################################
//
// FILE:    hw_dac.h
//
// TITLE:   Definitions for the DAC registers.
//
//###########################################################################
// $TI Release: F28004x Support Library v1.06.00.00 $
// $Release Date: Mon May 27 06:42:25 CDT 2019 $
// $Copyright:
// Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
//
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// modification, are permitted provided that the following conditions 
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// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
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//###########################################################################

#ifndef HW_DAC_H
#define HW_DAC_H

//*****************************************************************************
//
// The following are defines for the DAC register offsets
//
//*****************************************************************************
#define DAC_O_REV                 0x0U         // DAC Revision Register
#define DAC_O_CTL                 0x1U         // DAC Control Register
#define DAC_O_VALA                0x2U         // DAC Value Register - Active
#define DAC_O_VALS                0x3U         // DAC Value Register - Shadow
#define DAC_O_OUTEN               0x4U         // DAC Output Enable Register
#define DAC_O_LOCK                0x5U         // DAC Lock Register
#define DAC_O_TRIM                0x6U         // DAC Trim Register

//*****************************************************************************
//
// The following are defines for the bit fields in the DACREV register
//
//*****************************************************************************
#define DAC_REV_REV_S             0U
#define DAC_REV_REV_M             0xFFU        // DAC Revision Register

//*****************************************************************************
//
// The following are defines for the bit fields in the DACCTL register
//
//*****************************************************************************
#define DAC_CTL_DACREFSEL         0x1U         // DAC Reference Select
#define DAC_CTL_MODE              0x2U         // DAC Mode Select
#define DAC_CTL_LOADMODE          0x4U         // DACVALA Load Mode
#define DAC_CTL_SYNCSEL_S         4U
#define DAC_CTL_SYNCSEL_M         0xF0U        // DAC PWMSYNC Select

//*****************************************************************************
//
// The following are defines for the bit fields in the DACVALA register
//
//*****************************************************************************
#define DAC_VALA_DACVALA_S        0U
#define DAC_VALA_DACVALA_M        0xFFFU       // DAC Active Output Code

//*****************************************************************************
//
// The following are defines for the bit fields in the DACVALS register
//
//*****************************************************************************
#define DAC_VALS_DACVALS_S        0U
#define DAC_VALS_DACVALS_M        0xFFFU       // DAC Shadow Output Code

//*****************************************************************************
//
// The following are defines for the bit fields in the DACOUTEN register
//
//*****************************************************************************
#define DAC_OUTEN_DACOUTEN        0x1U         // DAC Output Code

//*****************************************************************************
//
// The following are defines for the bit fields in the DACLOCK register
//
//*****************************************************************************
#define DAC_LOCK_DACCTL           0x1U         // DAC Control Register Lock
#define DAC_LOCK_DACVAL           0x2U         // DAC Value Register Lock
#define DAC_LOCK_DACOUTEN         0x4U         // DAC Output Enable Register
                                               // Lock
#define DAC_LOCK_KEY_S            12U
#define DAC_LOCK_KEY_M            0xF000U      // DAC Register Lock Key

//*****************************************************************************
//
// The following are defines for the bit fields in the DACTRIM register
//
//*****************************************************************************
#define DAC_TRIM_OFFSET_TRIM_S    0U
#define DAC_TRIM_OFFSET_TRIM_M    0xFFU        // DAC Offset Trim
#endif
